To load GPLONLY symbols its is required that CHECK_TAINTED_MODULES be
enabled, if not GPLONLY symbols are ignored.
diff --git a/modutils/Config.in b/modutils/Config.in
index 71298bb..96040cd 100644
--- a/modutils/Config.in
+++ b/modutils/Config.in
@@ -119,6 +119,7 @@
 	  Support checking for tainted modules.  These are usually binary
 	  only modules that will make the linux-kernel list ignore your
 	  support request.
+	  This option is required to support GPLONLY modules.
 
 
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